---
title: Installing Apache PredictionIO®
---

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## Prerequisites

It is **very important** to meet the version of the following
technologies that power Apache PredictionIO®.

* Java SE Development Kit 8
* Apache Spark 2.0+
* Apache Hadoop 2.6, 2.7

and one of the following sets:

* PostgreSQL 9.6 or MySQL 5.1
* Apache HBase 1.2
* Elasticsearch 6.x, 5.6(deprecated)

## Installation

Pre-built for the following versions

* Scala 2.11
* Apache Spark 2.4
* Apache Hadoop 2.7
* Elasticsearch 6.8

* [Downloading Binary Distribution](install-sourcecode.html#downloading-binary-distribution)

Building Apache PredictionIO

* [Downloading Source Code](install-sourcecode.html#downloading-source-code)

Docker

* [Installing Apache PredictionIO with Docker](install-docker.html)
